diff --git a/build.gradle b/build.gradle
index 3573d6cf..a9604a7a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -57,6 +57,7 @@ subprojects {
         compileOnly "io.micronaut:micronaut-inject"
         compileOnly "io.micronaut.validation:micronaut-validation"
         compileOnly "io.micronaut.reactor:micronaut-reactor"
+        compileOnly "io.micronaut:micronaut-jackson-databind"
 
         // kestra
         compileOnly group: "io.kestra", name: "core", version: kestraVersion
@@ -96,6 +97,7 @@ subprojects {
         testImplementation platform("io.micronaut.platform:micronaut-platform:$micronautVersion")
         testImplementation "io.micronaut.test:micronaut-test-junit5"
         testImplementation "io.micronaut.reactor:micronaut-reactor"
+        testImplementation "io.micronaut:micronaut-jackson-databind"
 
         // test deps needed only for to have a runner
         testImplementation group: "io.kestra", name: "core", version: kestraVersion